Brooks Engineering has merged with CDG, Inc. Learn more now.


Public Entities

Building Thriving Communities

CDG partners with elected officials and community leaders to show real progress to concerned citizens.
See how we’re helping cities, counties and states build communities.

Private Enterprise

Comply with Confidence

We work with industry and business leaders—bridging progress and sustainability—to bring ideas and innovation into existence.

Petroleum Industry

Complete Peace of Mind

There’s a reason CDG is the recognized leader for the petroleum industry.
See how we’re fueling business for oil jobbers.